TOHATSU BFT115A Service Manual page 457

Remove the two chain guide bolts (1) and balancer
chain guide (2).
Remove the three bolts (6 × 14 mm) (3) and balancer
chain tensioner (4).
Remove the bolt (10 × 30 mm) (5), crankshaft sprocket
(6), driven sprocket (7) and balancer chain (8).
Remove the two bolts (10 × 105 mm) (1), bolt (8 × 75
mm) (2), and bolt (8 × 50 mm) (3).
Remove the balancer case assembly (4), dowel pin (18
× 13 mm) (5) and dowel pin (12 × 16 mm) (6).
CYLINDER BLOCK
(4)
(3)
(7)
(5)
(8)
(6)
(1)
(2)
(6)
(2)
(1)
(3)
(4)
(5)
15-9